diff --git a/src/search.cpp b/src/search.cpp
index 2dadd0dc..d9041c66 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -60,8 +60,8 @@ static constexpr double EvalLevel[10] = {0.981, 0.956, 0.895, 0.949, 0.913,
 // Futility margin
 Value futility_margin(Depth d, bool noTtCutNode, bool improving, bool oppWorsening) {
     Value futilityMult       = 131 - 48 * noTtCutNode;
-    Value improvingDeduction = 57 * improving * futilityMult / 32;
-    Value worseningDeduction = (309 + 52 * improving) * oppWorsening * futilityMult / 1024;
+    Value improvingDeduction = 2 * improving * futilityMult;
+    Value worseningDeduction = 330 * oppWorsening * futilityMult / 1024;
 
     return futilityMult * d - improvingDeduction - worseningDeduction;
 }